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SgNodeHelper::switchRelevantDefaultStmtNode

returns the default stmt if it exists. Otherwise return 0 and can be used to test whether a default stmt exists in a given switch stmt. This function also works for Duff's device code. code where 'default' labels can be inside nested loop/if constructs.

Synopsis

Declared in <src/midend/abstractLayer/SgNodeHelper.h>

SgDefaultOptionStmt*
switchRelevantDefaultStmtNode(SgNode* node);

Return Value

This class represents the concept of a C or C++ default case within a switch

Parameters

Name

Description

node

This class represents the base class for all IR nodes within Sage III.

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